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losing power and idle up and down powersteering is stiff


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I have a new problem with the 2006 Cayenne Turbo 4.5v8

 

the car lose a lot of power and the rpm is going up and down. I read it out and got follow codes

 

9 Faults Found:
17503 - Intake Manifold Tuning Valve Position Sensor (G336)
            P1095 - 008 - Short to Plus - Intermittent - MIL ON
17503 - Intake Manifold Tuning Valve Position Sensor (G336)
            P1095 - 008 - Short to Plus - Intermittent - MIL ON
18619 - Bank 1; System too Lean at Idle
            P2187 - 001 -
18619 - Bank 1; System too Lean at Idle
            P2187 - 004 -  - MIL ON
18713 - SAE - Air Leak between MAF and Throttle Body
            P2281 - 001 -
18621 - Bank 2; System too Lean at Idle
            P2189 - 001 -
18621 - Bank 2; System too Lean at Idle
            P2189 - 004 -  - MIL ON
16886 - Vehicle Speed Sensor
            P0502 - 002 - Signal too Low - Intermittent
16736 - Ignition Control Circuit for Cylinder 2
            P0352 - 004 - Malfunction - Intermittent
Readiness: 0000 1001

 

00778 - Steering Angle Sensor (G85)
            014 - Defective - Intermittent
00778 - Steering Angle Sensor (G85)
            000 -  -

 

Question where is the G336 Sensor? The idle problem is coming from the leak I think. will check all at Tuesday. someone know how to teach the angle sensor with VCDS?

 

 

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Wrong forum. You have a 9PA. You want to post this in: https://www.renntech.org/forums/forum/31-9pa-9pa1-cayenne-cayenne-s-cayenne-turbo-cayenne-turbo-s/

 

And a question - what tool are you using to read these codes? If it isn't a Cayenne specific tool, any code above P999 is questionable since those numbers are manufacturer and model specific.

Edited by deilenberger
smellingpistake
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On 22/01/2017 at 4:35 AM, thor1974 said:

I have a new problem with the 2006 Cayenne Turbo 4.5v8

 

the car lose a lot of power and the rpm is going up and down. I read it out and got follow codes

 

9 Faults Found:
17503 - Intake Manifold Tuning Valve Position Sensor (G336)
            P1095 - 008 - Short to Plus - Intermittent - MIL ON
17503 - Intake Manifold Tuning Valve Position Sensor (G336)
            P1095 - 008 - Short to Plus - Intermittent - MIL ON
18619 - Bank 1; System too Lean at Idle
            P2187 - 001 -
18619 - Bank 1; System too Lean at Idle
            P2187 - 004 -  - MIL ON
18713 - SAE - Air Leak between MAF and Throttle Body
            P2281 - 001 -
18621 - Bank 2; System too Lean at Idle
            P2189 - 001 -
18621 - Bank 2; System too Lean at Idle
            P2189 - 004 -  - MIL ON
16886 - Vehicle Speed Sensor
            P0502 - 002 - Signal too Low - Intermittent
16736 - Ignition Control Circuit for Cylinder 2
            P0352 - 004 - Malfunction - Intermittent
Readiness: 0000 1001

 

00778 - Steering Angle Sensor (G85)
            014 - Defective - Intermittent
00778 - Steering Angle Sensor (G85)
            000 -  -

 

Question where is the G336 Sensor? The idle problem is coming from the leak I think. will check all at Tuesday. someone know how to teach the angle sensor with VCDS?

 

 

Looks like you may have recently disconnected the battery or it went flat? The steering angle will clear when you drive it forward a bit with an angle over 20 degrees. Just go for a drive, then clear faults and recheck. Also confirm the battery is 100% is good condition 12.6v when everything is off doors shut no loads on etc. 

 

All the lean codes are for sure a leak Fix It and probably you will have no codes left. 

 

There is no G886  Tuning valves in the manifold so this code is not correct, it's more like a throttle body code is there due to the fact the extra air is pushing the throttle body idle control parameters beyond what it can do with the air leak. 

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  • 2 weeks later...

I changed now both MAF Sensors. if the Engine is cold and I start the engine the engine goes out after 5 seconds. if I start and play with the acceleration to keep it going  and the engine get a little warm the engine make no trouble by starting. I delete the codes and drove now 50 miles but  both Turbos don't kick in .I stopped and the engine starts with idle up and down between 500-1000rpm and shut down. if I start the engine and accelerate the engine a couple times to 3500 rpm the idle problem stops and the engine stay on. 

 

2 codes are coming everytime back P1095 and P0299.

 

Please help

 

 

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